The development of the electronics industry has been relatively mature, many parts are relatively small, a lot of artificial production, large-scale LED precision dispensing machine can make dispensing work in the electronics industry, so the local large-scale precision LED dispensing machine in the market has gradually improved, and large precision LED dispensing quality of the electronic products than manual dispensing or other dispenser products use a long time. At present, the main products are: cell phone shell, MP3, relay, cell phone battery and so on. With the rapid development of automation technology, the production process of FPC board dispensing needs also gradually improved the traditional dispensing machine gradually catch up with the production process requirements, large precision LED dispensing machine with multiple functions, can meet the demand of industry of FPC plate dispensing is also satisfied, the high requirements of the technical requirements. The requirements of the industry is not just text description of large LED precision dispensing machine to meet, but there are examples of many large precision dispensing machine, there are few dispensing function using large Gu dispensing function, and the performance of this dispenser is more comprehensive, the effect of the use of other dispensing equipment is much better.